The MIL-DTL-38999 Series I connectors offer a rugged solution for harsh environments, boasting up to 128 contacts in a sealed insert. With an operating temperature range spanning from -65°C to 200°C, these connectors are suitable for a wide range of applications. Available in various shell sizes and insert arrangements, they feature M39029 rear release crimp contacts and come in high-strength aluminum shells with multiple plating options. Meeting military specification MIL-DTL-38999 I, these connectors ensure reliable performance, with RoHS-certified finishes also available. Perfect for demanding environments, they provide secure and durable connectivity in critical systems.